The voice at the other end of the line was serious and commanding.电话另一端传来庄重而威严的声音。...a commanding lead for the opposition is clearly emerging throughout the country...显然反对党已开始在全国占据一边倒的领先地位。The French vessel has a comman...
哪些病人适合做冠状动脉搭桥术?What patient suits to do coronary artery to take bridge skill?目的评估经胸超声多普勒频谱分析冠状动脉搭桥术(CABG)后内乳动脉血流特征的价值.Objective To assesstheinternal mammary artery conduit patency using transthorcic Doppler spectrum anal...